862231012 has 12 divisors (see below), whose sum is σ = 1543995376. Its totient is φ = 421089480.

The previous prime is 862231003. The next prime is 862231049. The reversal of 862231012 is 210132268.

862231012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2506314 + ... + 2506657.

Almost surely, 2^862231012 is an apocalyptic number.

It is an amenable number.

862231012 is a deficient number, since it is larger than the sum of its proper divisors (681764364).

862231012 is a wasteful number, since it uses less digits than its factorization.

862231012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013018 (or 5013016 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 862231012 is about 29363.7703982305. The cubic root of 862231012 is about 951.7901654257.

The spelling of 862231012 in words is "eight hundred sixty-two million, two hundred thirty-one thousand, twelve".